Physics

2+ hour, 21+ min ago   (280+ words) image: Large-scale cAMP waves appear as smooth ripples spreading across the cell colony. The arrows show the direction and speed of movement. Their direction reverses by 180° from (a), which shows individual cell movements, to (d), which shows the cAMP wave....

10+ hour, 17+ min ago   (439+ words) When operators fired a U.S. Army prototype based on Epirus's Leonidas system at a swarm of 12 drones, all of them dropped from the sky. Invisible microwaves had disrupted the electronics that kept them aloft. Hegseth himself took control of another system,…...

7+ hour, 9+ min ago   (492+ words) King's College London hosted a lunchtime briefing with Alex, Director General for Growth, Science and International at the new Department for Business, Innovation and Science and Technology (DBIST). The event, convened in partnership with the Whitehall and Industry Group (WIG)…...

58+ min ago   (525+ words) “Women are terrified of Physics—that is the trouble. It is a tragedy that we have so few women physicists today.” — Bibha Chowdhuri to the Manchester Herald in 1948. A childhood shaped by science and reform She attended Bethune School before…...

3+ hour, 42+ min ago   (408+ words) Ted Laurence, Tammy Ma and Sam Schrauth have been named senior members of Optica, while Oscar Herrera has been elected a senior member of SPIE. Oscar Herrera, group lead for the Lasers & Metrology Process Engineering Group within the National Ignition…...

8+ hour, 7+ min ago   (468+ words) New Delhi: Researchers have recreated in a lab for the first time how high-energy cosmic rays enter the Earth's atmosphere and collide with its gases. The beautiful, scenic sky displays of the Northern Lights is one example of what happens…...

1+ hour, 42+ min ago   (314+ words) At SSBCrack News, our dedicated editorial team brings you the latest and most reliable updates on Defence, Geopolitics, Military Affairs, Science, and Technology. Driven by a passion for national security and strategic awareness, the SSBCrack News Desk delivers fact-checked, timely,…...

2+ hour ago   (133+ words) Researchers at Capital Normal University and the Henan Academy of Sciences have found that random SERS fluctuations are more than experimental noise: the full intensity distribution evolves systematically with analyte concentration. By combining these concentration-encoded statistical patterns with a compact…...

2+ hour, 16+ min ago   (792+ words) A large survey of views on open questions in fundamental physics found that most of the answers a general reader would assume are settled do not command a majority among the people who work on them. The standard model of…...

16+ hour, 17+ min ago   (358+ words) Mitsubishi Electric Corporation (TOKYO: 6503) announced that its ME Innovation Fund has invested in OptQC Corp., a Japanese startup that develops and provides optical quantum computer hardware. This is the fund’s sixteenth investment to date.,,,, Quantum computing is transitioning from research…...